Re: [Bug-apl] Crash when refining an incorrect function

[Juergen Sauermann]

Hello Elias,

The reason is that after the VALUE ERROR z is on the SI stack:


∇ r←x z y
[1] foo
[2] r←y+x
[3] ∇

)SI


10 z 20
VALUE ERROR
z[1] foo
^

)SI
z[1]
⋆

∇z
bad editor command '∇z' : problem 'Nabla.cc:442'
DEFN ERROR
∇z
^


)MORE
function z could not be edited, since it is used on the )SI stack.

→
)SI


∇z
[3] ∇


/// Jürgen